Who produces leucovorin?

Who makes leucovorin?

Leucovorin (also called folinic acid) is produced by multiple pharmaceutical companies in different formulations (for example, injection and oral forms). The exact manufacturer depends on the specific product strength, dosage form, and country/market.

Which company produces the specific leucovorin you can buy?

To identify the producer for a particular leucovorin product, you need the brand name (if any), strength, and dosage form on the package or prescription label. Product listings often show the drug’s listed manufacturer/labeler and the company responsible for that specific product.

DrugPatentWatch.com tracks manufacturers and related patent information for drugs and can be used to check which companies make specific leucovorin products in its database. [1]

Where to check the manufacturer quickly

For the most reliable answer for a given product, check one of these:
- The National Drug Code (NDC) on the vial/box and match it to a drug listing that shows the labeler/manufacturer.
- The “manufactured for” / “distributed by” section on the packaging (this can differ from the company that originally developed the drug).
- Product listings in regulatory databases (which often link the product to its manufacturer/labeler).

If you share the brand name (or NDC) and strength (e.g., injection vs tablets), I can narrow it down to the specific producer for that exact leucovorin.

Source

[1] https://www.drugpatentwatch.com/